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bootloaders: cleanup

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- make printf buffer static and local to printf()
- use '\0' instead of 0 for setting char
- remove unused dummy functions

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30117 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2011-07-02 02:49:15 +00:00
parent a1e1892b0f
commit e59558277e
1 changed files with 2 additions and 14 deletions
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16
bootloader/common.c
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@ -57,8 +57,6 @@ int line = 0;
int remote_line = 0; int remote_line = 0;
#endif #endif
char printfbuf[256];
void reset_screen(void) void reset_screen(void)
{ {
lcd_clear_display(); lcd_clear_display();
@ -71,6 +69,7 @@ void reset_screen(void)
int printf(const char *format, ...) int printf(const char *format, ...)
{ {
static char printfbuf[256];
int len; int len;
unsigned char *ptr; unsigned char *ptr;
va_list ap; va_list ap;
@ -185,7 +184,7 @@ int load_firmware(unsigned char* buf, char* firmware, int buffer_size)
if(rc < 4) if(rc < 4)
return EREAD_MODEL_FAILED; return EREAD_MODEL_FAILED;
model[4] = 0; model[4] = '\0';
printf("Model name: %s", model); printf("Model name: %s", model);
printf("Loading %s", firmware); printf("Loading %s", firmware);
@ -240,17 +239,6 @@ int load_raw_firmware(unsigned char* buf, char* firmware, int buffer_size)
return len; return len;
} }
/* These functions are present in the firmware library, but we reimplement
them here because the originals do a lot more than we want */
int dbg_ports(void)
{
return 0;
}
void mpeg_stop(void)
{
}
#ifdef ROCKBOX_HAS_LOGF /* Logf display helper for the bootloader */ #ifdef ROCKBOX_HAS_LOGF /* Logf display helper for the bootloader */
#define LINES (LCD_HEIGHT/SYSFONT_HEIGHT) #define LINES (LCD_HEIGHT/SYSFONT_HEIGHT)